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2000316 = 223166693
BaseRepresentation
bin111101000010110111100
310202121220210
413220112330
51003002231
6110512420
723000553
oct7502674
93677823
102000316
11114695a
12805710
13550626
143a0d9a
15297a46
hex1e85bc

2000316 has 12 divisors (see below), whose sum is σ = 4667432. Its totient is φ = 666768.

The previous prime is 2000309. The next prime is 2000321. The reversal of 2000316 is 6130002.

It is a tau number, because it is divible by the number of its divisors (12).

It is a Harshad number since it is a multiple of its sum of digits (12), and also a Moran number because the ratio is a prime number: 166693 = 2000316 / (2 + 0 + 0 + 0 + 3 + 1 + 6).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 83335 + ... + 83358.

22000316 is an apocalyptic number.

It is an amenable number.

2000316 is an abundant number, since it is smaller than the sum of its proper divisors (2667116).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2000316 is a wasteful number, since it uses less digits than its factorization.

2000316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166700 (or 166698 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 12.

The square root of 2000316 is about 1414.3252808318. The cubic root of 2000316 is about 125.9987402242.

Adding to 2000316 its reverse (6130002), we get a palindrome (8130318).

The spelling of 2000316 in words is "two million, three hundred sixteen", and thus it is an aban number.

Divisors: 1 2 3 4 6 12 166693 333386 500079 666772 1000158 2000316